A look-up of the DNS # 22.214.171.124 reveals this info:
Frog Navigation Systens B.V.
Frog has a new PRT page on its website that gives us some specs on its version of Personal Rapid Transit. This caught my eye:
Maximum speed: 40 km/h [25m/ph]
... and that's supposed to be "rapid"?
More about the history of Frog and PRT here.